Chartered Accountant
12739 Points
Joined December 2016
Firstly I want to correct you @ satish bysani !
Invoices have to be uploaded in GSTR_1 (there is no GSTR_2 for the time being)
Reply to your query . . .
If we read Sec 16 of CGST 2017 so YES you are not eligible to avail ITC on which supplier has NOT paid taxes to Govt .
BUT you can take ITC on provisional basis and ask reason to supplier for the same .