Amazon India — Refund initiate by Amazon but not reflect in my central bank of india branch Subhash Marg lucknow

Address:

Amazon india

To,

I ordered an item from Amazon india and had return the order on 18/09/2022 and the refund had been processed on 18/09/2022 RRN.[protected] for the refund amount of Rs. 778/- but yet I am to receive the refund and it's been over 5 days and the amount has not been credited in my bank account (i.e., Central Bank of India) yet.
my order id is[protected]
Reference number for Rs. 778/- refund is #[protected]
please do the needful at the earliest possible .

Thanks and Rega
Danish