India Post — Speed post parcel dispatched on 1st nov from kolkata to patna but still not delivered

Address:

post office hastings kolkata

Dear sir /madam
My speed post parcel has been dispatched on 1st November to patna from marine house mmd Kolkata, Hastings but after so many days parcel still not delivered.
Same documents has been received from same sender office to same delivery address 3 month before.
Please refer attached screenshot.

My speed post no is - EW[protected]IN
sender post pin- 700022
receiver post pin- 800006

Kindly do the needful.

Thanking you,
Satyarth saurabh