State Bank Of India [SBI] — account debit. but cash not dispensed

Address:

Nilgiris, Tamil Nadu, 643202

My account was debited cash 8000.
I tried to atm withdraw 8000. The rupees could not get but debited my account. Then reverse atm withdrawal credited my account 8000. But then csh wdl debited 8000 rupees. Please tell me where is csh wdl and please help my to get mt 8000 rupees back.

Account no:[protected]
Card holder. Dhandapani m
Sbi ifsc : sbin000828
Transaction date & time: 19/10/2019
10:30 to 11:00 am