Indian Bank — amount to be refunded to account

I g. Revathi having account in indian bank, narayana reddypet branch, nellore. My account no.[protected]. I had a transaction on 14.10.2019 in amazon. But it was cancelled. But my amount was not refunded to my account. Two transactions were failed. Both were not re-funded. When i gave a complaint to amazon. They have re-funded the amount. Transaction i'd. No.1. 255000 for rs.19|/-. No.2. 775000 for rs.19/-. Please check the above mentioned. And kindly refund my amount.