Syndicate Bank — Amazon refund issue, still didn't credited in my account.

Address:	Banglore
Website:	amazon.in

I have purchased 2 item from amazon by paying through syndicate bank rupay card. I returned the product that order and they initiated my refund to the same account on 2nd june 2020. I got mail from them that the amount will credit to my account within maximum of 5 days. On 7th june 2020 i got another mail from them that confirms that the amount should be credited in my account by now. And they gave a refund reference for helmet headset product #afmj0g3s0000kactawgd & watch product refund reference # afnt191o0000kacukwgq. But i didn't received the money until now on my account. So please help me resolve this issue and get back my money.
I attached screenshot for your reference below.