Punjab National Bank [PNB] — Transaction failed but amount debited from bank account

Address: Allahabad, Uttar Pradesh

My name is Paritosh Ojha. I'm the Savings Account holder of Punjab National bank (IFSC- PUNB0409800) which is located at Alopibagh Dist: Allahabad, State: Uttar Pradesh, PIN: 211006. I was making an online payment to Merchant on 2 Oct 2021 and the transaction failed and the amount Rs.5000 has been deducted from my account. I made payment through Google Pay (UPI Transaction I’d[protected]
The screenshot of the failed transaction is also attached.
Though the transaction failed message has been received.
So, Kindly you're requested to look into my matter and resolve this issue.
For this, I will always be grateful to you.
Your faithfully
Paritosh Ojha
Neta Chauraha, Sohbatiyabagh
Dist: Allahabad, State: Uttar Pradesh,
PIN: 211006.
Date: October 4, 2021