Turbomangt, or any clay bar users.. I just clay'd my car and when I re-washed it to get rid f the clay resude, I noticed some smear marks?

I followed the steps..
1. wash car
2. clay w/ detail spray
3. re-washed and dryed
4. NOTICE smear marks?
I didn't press hard, and the clay glided smoothly, there was enough lub when I was doing it? what should I do? re-clay????? HELP!

Should I wax it right away?