India Post — Speed Post vide Tracking ID: EW[protected] IN Dtd.[protected] not received till date.

It is for your attention & information that I had made a SPEED POST on[protected], from Kolkata Deshbandhu Nagar PO, Kolkata -700059 to Sonarpur, WB. But till date it hasn't been received. Moreover, tracking is also showing only Despatched. I am unable to find out the present status of my consignment.
Details are as below :
i) Tracking ID:
EW[protected] IN
Date of despatched : 22-06-
2020
ii) Customer online Complaint
No. : [protected]