State Bank Of India [SBI] — Refund successfully initiated by Amazon by not received in my account

I have order two products on Amazon using my debit card, which were cancelled by the seller. Amazon has successfully initiated refunds for both the orders but still I haven't received amount back in my bank account.

Name -BORANCHA SRUTHI
Card ending with 8944

1st transaction 16th dec 2022
Amount 17999
Refund Reference # 75105172351002813292285

2nd transaction 20th dec 2022
Amount 4099
Refund Reference # 75105172355002827727553