United Bank Of India [UBI] — Debited from my A/C after unsuccessful transaction.

Sir/Madam
I want to say that yesterday a transaction was made in favour of Tata sky ID no [protected] from my UBI A/C no[protected] Nagaon branch, Assam. But by the time it was reported as " Your transaction was unsuccessful " Transaction details: was as :- Tata sky subscriber ID [protected], Tata sky Transaction ID - TC[protected], Bank Transaction ID - 7537732, Reason for failure - TPPGE126 . Now the matter is the transaction has been debited from my A/C
. So I like to request you kindly see the cause of deduction.
Thanking you
yours faithfully
Raju sarma