I can not figure out how to edit the above post, I apologize. I made the following changes:
select tag_ref_no, in_out, to_char(c_dt,'mm/dd/yyyy hh24:mi'), transaction_no
from api_Scale
where c_dt between trunc(sysdate) +(6/24) -1 and (trunc(sysdate) +(6/24))
and I got all the records from...