Union Bank Of India — cash deposit in machine but not credit in my bank account

Address: Jamnagar, Gujarat, 361001

Respected sir,
I deposited rupees 2000 in machine date:-28/08/2017 time 12:31 machine is accepted my money and also given recept but still my bank account in not credit my 2000 rupees. I given application in written with money recipe but still not credit refund in my bank account bank executive said that time your money is refund in 1 week 7 to 8 working days but still not refund so please i request speedy do refund process and refund my money in my account.
Thank you so much sir

My uninon bank account details
Bank:-union bank of india
Name:-bhupatbhai pethabhai chavda
A/c no:- [protected]
Branch:-ranjit road, jamnagar
Ifsc code:- ubin0531511
City :- jamnagar
Pin code:-361001

I hope my solution get soon time