Central Bank Of India — transaction failed but debited my account

Address:

Vadodara, Gujarat, 391421

Hi sir madam
My name is Sakilbhai Salimbhai kadiwala.
My bank account number is [protected].i have use cent mobile banking app for transaction imps to my benefiarcy account number [protected] of Rs 3980. This transition is declining. But my account is debit to Rs 3980. So kindly inform to you plz refund my debit amount refund to my account is urgently. So kind of photos copy attach to mail box