RTO India — rc book for new registered bike not yet received

Address: Hinjewadi Phase 1, Pune, Maharastra, India 411057, 411057

I bought a new pulsar rs 200 and got that registered on 01 oct 2019 with number : mh14ht9216.

Its been 4 months still i did not receive the rca book. I checked with the post office near by and they informed that the "tracking id" is required at their end to check the status but i did not receive the tracking id too.

So, how i can get my rca book. Please help me on this.