India Post — not receive check book of sbi

Address:

Churachandpur, Manipur

I have requested a check book my sbi account on 18 jun 2018 and they dispatched it on 20 jun 2018 by post but it not receive on my registered address till. The consignment number is -
(At[protected]in). I checked it on post info application and found that it dispatch by palam tmo on 21 jun 2018 for nsh guwahati. So i request you if you have any information about it so information me.
It's my humble request.
Thank you.