In reply to dave_59:
Yes Dave exactly, I am not able to get the said above values in the waveforms.
So basically what I have done is, in the tx_class(which works at 65Mhz) I have push data into the queue via interface and at rx_class(which works at 53Mhz) I am popping the data.
After the simulation gets over, at Transcript all the data(which was pop in rx_class) are visible but not into the waveforms(data which are printed at the same simulation timing where first data is discarded and second data is captured into the waveform and respectively with third and fourth data)