Canara Bank — about my refund from amazon

Address:

Pune, Maharashtra

My name is aniket kank and my account number is[protected], canara bank. I have returned a product in amazon for rs 898 and they mentioned that my refund of amount rs 898 has been initiated on 09 november 2017 and it will be credited to my account on 13 november 2017. Till now, i didn't get my refund to my account. I have received a refund reference number and transaction code through mail.
Here is the refund reference number (Processor trace id) for this order # 74332747311731066967880