transport by road

i am a trader.
and i am a normal Gst registered.
i purchased gooda from gujarat.
my transporter provided me service And delivered my goods to me in Kolkata.
transport made an invoice of rs 500/parcel.
there is no gst added in transport bill.
i paid the amount.
my question is that i am confused about itc regarding this transport invoice.
how do i claim it? or wat do i do now? like wat will be the next procedure from my side? how to claim? or how to show it in gst forms??
Please clarify!