India Post — parcel not received since 2 months

Address:

Mangalore., Dakshina Kannada, Karnataka, 575001

Consignment number RD[protected]SE
Is stuck at DELHI INTERNATIONAL MAIL CENTRE since 25/06/2019. Kindly look into the matter, its been 2 months. Its a hair serum supplement so please ensure fast delivery. If there is any customs issue, kindly mail to [protected]@gmail.com or contact me on [protected] if any document is required or any custom duty has to be paid .
Thanking you.