Reserve Bank Of India [RBI] — Failed transaction not refunded

1am canara bank customer my account nomber is[protected].my branch is kalpakanchery (malappuram-kerala) I sent money from my account to [protected](sbi) on first february 2017 amount Rs.20000 By UPI Empower. But transaction failed .at that time amount refunded to my account with ref.no.10891980.Again I tried .Again failed.Amount refunded with ref.no.10269816.once again l tried to send.But transaction failed.amount not refunded upto this date with ref.no.10257029.l am worried Again tried But transaction failed .Another Rs
20000 debited from my account with ref
no.10208503.Thus totally Rs.40000 debited from my account. This amount is not refunded.I complaint this matter to canara head office Bangauru, circle office Thiruvanandapuram and my branch.therefore I request to you to take valuable steps to solve this problem