State Bank Of India [SBI] — Refund was initiated by Amazon but money was not credited into my bank account

I have ordered noise buds vs3o3 on 16/08/2022. I have prepaid for the order of money 1, 599. I have paid the money by two waves. Amazon has initiated the refund on 17/08/2022.
I have paid 50₹ through coupon that money was credited into my Amazon pay .But remaining amount 1, 549 was not credited into my bank account . My order no is[protected].

Reference no is[protected]