India Post — Didn't receive my speed post

Address: 752055

Speed post no-EB[protected]IN was dispatched from SBI on[protected]. It was in the post ofc-KHURDA H.O till[protected]. But they didn't delivered it to me though phone number was mentioned never contacted me. And moreover the postman over there is a bit mentally unfit. So kindly take some steps as they are government officials thinking nothing can be done against them.