For my recipe I have found 48 hours or longer is better. May be different with yours though. If it is soft and you cut with a wire I think the air bubbles can be more apparent. Try waiting a bit longer to cut your next batch and see what happens!
This isn't a very scientific experiment since it is different fragrance and colors, but it was the same recipe, water discount, and I blended at the same temps. I used a whisk to combine just until I reached an emulsion. It is also hard to photograph. The air bubbles on the soap on the left are much worse in person! The soap on the left I unmolded and cut at 24 hours; the one on the right was after 48 hours. Every soap I have made since I have tried to wait (I'm impatient lol) and the ones I cut a bit too soon I can see a difference!