Amazon — Didn't get the refund

Hello there,

I have ordered two earphones from amazon on 22nd of may. They were supposed to deliver my order on 29th of may. But due this pandemic situation they were not able to deliver. Not even in next month so i requested a cancellation on 8th of june. Now its been more than 5 working days of getting my refund in my bank account.
Here is my transaction details given below:
Refund reference # 30005401610143210168193
30005401610143210240323.

Hope i'll get my refund asap.

Thanks/regards
Roushan kumar