India Post — delay of driver licence by post office sambhal (post office slip no. ru[protected]in)

Address: Sambhal, Uttar Pradesh, 244412

Dear sir,
I had applied for driving licence the month of july 2017 in rto office sambhal u. P. After passing 3 &4 months i did not revive my driving licence.
I gone to rto office sambhal for knowing the current status of my d. L. Rto, office told me that your licence has been dispatched on 02/08/2017 and given me post office slip no. Ru[protected]in (Copy attached). Have tracked my application on the net but their is no status showing of my dl application.
I request you to kindly help me to get my driving licence as early as possible.

With regards
Ram prasad
+91 [protected]/ [protected]