Indian PCC for kuwait from passport office Jaipur does not have stamp

dear sir,

I had recieve pcc for Kuwait (working visa) at passport office Jaipur.

I found there is no seal of passport office Jaipur. Only sign of officer its valid or not for further visa stamping process?
if its valid tell me asap coz my visa exapring soon.
thanks.

It should be valid if you got it from regional passport office.