Farmtrac Tractors — Registration issue in R.T.O.

I have purchased a farmtrac 50 Powermax. Unable to get registration in R.T.O. due to Chasis details not available in Homologation portal.
Which is process skipage of manufacturing site.

My details are below:
Name: Shiv Pratap Singh
Contact: [protected]
E-mail: [protected]@gmail.com
Tractor chassis no.: T[protected]HJ
Date of purchase: 21, Jan 2021
Issue: Not getting registration