Bank Of Maharashtra — subjected to my refund amount

Address:

Rahul nagar, cherpoli, shahapur

I pay online to amazone product by using my debit card on the date of 01/05/2020 and after payment completion. But amazone cancelled my product due to some reason. I got message from amazone that your refund has been transferred to your account on the date of 02/05/2020 but i did not get any refund, so i contact to amazone service centre and they have given me refund reference number: 879200

Please return my refund as soon as possible