IDBI Bank — Refund RRN[protected]

Address:

Demthring Block 4, Shillong 793021, Meghalaya

I was supposed to receive a refund of the amount Rs. 5490 by 28-dec-2020. but still, I have not in my Bank Account.
Amazon has already shared a refund detail while giving a refund reference number (RRN) which is[protected].

Kindly initiate/release the payment of the refund amount which is mentioned above as soon as possible. ( i have done the transaction using UPI from IDBI)

IDBI Bank Address: Address:
Plot No.4, Jail Road, opp. MTC Workshop, Police Bazar, Shillong, Meghalaya 793001.