Good piece but like some people say. It could use some more contrast. It looks kind of light from here but again it could be the picture or the camera you used.
Remember a tattoo is an open wound. Those part that it looks like it's missing ink you won't know until its fully heal. Just wait 2 or 3 weeks and the real color of your tattoo will show up. It looks fine to me just try to keep clean and lotion on it.