Was told I had a warrent out for my arrest, however it is not listed as public record. Why is this?

Applied for a job and the report on my background stated that there was an open warrant. I was never served by a deputy or called to pick one up. Also looking on the case searches in ky state, it isn't listed either. I f I were to go to turn myself in, what would happen. Also if I am never served and it isn't posted how would I have known to show for court. Any suggestions?