Canara Bank — validate my refund transaction

Address:

606001

Sir/madam
I am sandhia.. I purchased clothes from myntra.in and i returned an item on oct 25th. The amount is rs.721.35/-. The refunds of the same were initiated on the same day and successfully proccessed to my bank account and i got bank reference number for the product. It has been about a month and yet the amounts are not reflected on my account. So plss validate my refund amount.
My saving account numb:[protected]
Bank reference numb:[protected]