RBL Bank — not able to get refund from last 28 days

Address:

411033

I made payment to super card about 83, 340.90 rs but they says its invalid transaction.
They said they will raise refund. But i am waiting for it from last 28 days. They are not replying on email, they are not reading email properly and replying.
They shared wrong status for 2 times.
I have visited rbl branch 2 times but they also do not have any answers or resolution.
Rbl bank is running fraud. I almost lost hope that i will get my rs. 83340.90