SBI — my money got stuck in cdm machine

Address:

jay nagar,sector 7,evershine city,vasai east, Thane, Maharashtra, 401208

My name is karan kumavat
Sir, today 4/10/19 at 6 pm
I deposited 20000 rs in sbi cdm machine located in sector 7, evershine city, vasai east
As i deposited money, machine made some noice, and a confirmation msg appear on screen, as i tried to confirm it, but then it appeared transaction failed, when i asked branch person, he said file a written complaint, but i am worried, please help me