Were it mine, I'd leave it alone and revisit it later; say, in a month. If it doesn't strike you as a definite keeper, move it to a discard late folder. If it doesn't strike you as a keeper at all at that time, delete it.
Either way, if you think the shot has potential, revisit what you did to get the shot. Include what went right, and what went wrong. Then think about what you need to do to lessen or eliminate the wrongs, and try to get the shot again, with improvement. It may never happen if you you all of this, but it definitely won't happen if you don't try!