State Bank Of India [SBI] — Refund initiated from amazon.in but not recieved

I ordered a football jersey from "Amazon online shopping" on 7th May 2022, Order ID is[protected] . And delivered to me and paid 999/- Rupees by COD mode (Cash on Dilivery) i checked it and the size was not appropriate so i returned it according to their return policy and on 14th May 2022 refund initiated by Amazon after order pickup.For refund i provide my SBI Saving account details, Account number -[protected],
IFSC code - SBIN0008066. And amazon initiated the refund of 999/- in this account on 14th May but refund was not recieved in my account after checking the bank statement i contacted Amazon customer care they provide me RRN no. " HSBCN[protected] "