If you cannot find your image, then it probably hasn’t been posted. The search bar on our front page (in the menu – top left corner) will search even the captions. So you should be able to locate your image using a phrase that was in your caption.
If it hasn’t been posted at all, you can check with me to find out if it is in queue still (wait time is still out a week). If not, then you may submit a new image!