
India has always considered Taliban as just another terrorist organisation and it has some valid reasons-
1)Hijacking of IC-814j(Kandahar hijacking),as the flight landed in Kandahar,the tali-bani sheltered and protected the hijackers.As a result of that we had to trade Omar Saeed Sheikh(beheaded Daniel Pearl on live camera)and Masood Azhar who later founded the Jem(Jaish e Mohammad),who were also later involved in 26/11 attacks in return of Indian hostages.
2)The Haqqani network which is a fraction of Taliban carry out many attacks in embassies and consulates of Indian government in Afghanistan and also hamper the development projects,schools etc.
As a result of this hostility,India has even covertly supported the northern alliance in Afghanistan.
See,Northern Alliance were group of tribal militia operating in tribal parts of Afghanistan,who raised their guns against Taliban and were also supported by Russia,USA and Iran.See,the world knows who raised Mujaheddin ,who got wings and later transformed into tali-bans.And even after seventeen years of war with Taliban in Afghanistan USA had not been able to curb the menace of Taliban and ended up in negotiation table with Taliban.
THE DEAL
See,the problem is Afghanistan does not have any stable government.People there have lost their faith in governance and this can be evident from the fact as there only few voters turnout not due to Taliban threat but,due to their disinterest.So,the very purpose of the deal is to bring peace in the war affected zones of Afghanistan and to make Taliban and the Ashraf Ghani government there to sit on the negotiation table to come up with a proper governance system.Its not only USA who is involved in the negotiation process actually it USA,RUSSIA,IRAN,CHINA,PAKISTAN,TAJIKISTAN,UZBEKISTAN and TURKMENISTAN who are currently involved and thus named 6+2+1 agreement.
See,India being excluded from the negotiation process,may be possible due to Pakistan's presence as the world knows Taliban are now operated by ISI and they don't want India to be part of negotiation process.The Taliban initially agreed but after few days of this deal,attack on Gurudwara. The ethnic groups and minorities there are still persecuted by Taliban and even after all this India allowed the minorities of Afghanistan i.e Hindus and Sikhs to give citizenship.
See,even after this deal happens without India's involvement,considering Taliban as a legit group in Afghanistan and to hold negotiation meetings will not serve India's purpose as the result of the hostility in the past.But,India should keep an eye on deal as it further progresses as Afghanistan is strategically important for us because it is a gateway for us to connect to the European and middle east countries.