There are 2 tickets still unsold in handicapped quota and 13 tickets available in the lower berth quota. If they remain unsold at the time of preparation of the chart, their availability will be used to confirm RAC & waitlisted tickets. And with some more days to go before the date of journey, I think there is the possibility of cancellation of some confirmed or waitlisted tickets. I, therefore, think that there is good chance of your ticket getting confirmed.