Punjab National Bank [PNB] — transaction was failed

Address:

jote muri, jote bani, Paschim Medinipur, West Bengal, 721211

I tried to transfer rs-25000, from my united bank of india, mobile banking app to panjab national bank, account 3 sept 2019, the transaction was failed but rs 25006 was deducted from my ubi account, when will it return to the source? The message of account debit is attached with the complaint, please investigate the matter and solve the problem as early as possible.