Corporation Bank — regarding transaction was cancelled but amount debited

Hello sir my name is rahul sunil dewarde my account number is [protected] i need my refund, during payment in mobile shop by atm card my transaction was cancelled but amount was deducted from my account. But yet not credited.
My details as below,
Name - rahul sunil dewarde
Acc. No. [protected]
Branch - nippani-065.
Debited date[protected].
Time - arround 10.40 am
Particulars-pos pymt[protected]at trisha cell.
Atm no. [protected].

Please help me sir