Will Dimple/indented Skin from Internal Stitch (Transcutaneous Blepharoplasty) Go Away? (photo)

I see nothing in the provided photograph it looks alarming. There still significant swelling from the operation which can explain the contour abnormality.

This line does correspond to a typical lower eyelid line so it should hide in plain sight.  While it may bother you, I am not sure that it is that visible to others.  This line may just disappear over time and I would give it 6 to 12 months to settle before feeling compelled to do something about it.

This is a common problem in lower blepharoplasty when internal sutures are used. I think the thin skin contributes to this problem. Most likely these will resolve without surgical intervention. If not, a small needle inserted under the dimple will most likely release the dimple and resolve this issue.