I was in the same boat before, but eventually cleared and moved on with my life

The results can be "inconclusive" for many reasons. I cannot even fathom what they gauge in that psych. eval, but I would say honesty is only a part of it. Foreign carriers also conduct psych. eval, and they are much more thorough. They will try to gauge your self-confidence, team work, honesty, self-aware, loyalty, to name a few. So don't get discouraged, and in the mean time, i'd start looking at other venues, just to keep you occupied. PM me if you have any questions.