received the same around 05:20 PM today, although my application was not rejected I didn't proceed further with application. They were asking for 3 month salary slip and bank statement, so I decided not to continue with the application.
do one thing, go to this address https://customer.sbiunipay.sbi/CustomerPortal/agCustomerSupport
put your mobile no (the no used during cc bill pay) generate OTP and see the detailed transaction done using the mobile no. If there is no info available then u need below details and mail them.
1...
even if its written in TNC they still not implemented yet. last year the same case with buying 10K MR per card per year now they change to 10K ER per account per year from this JAN.