Are you saying that some of your eggs don't have the "bloom" coating on the outside? Or not much bloom on the outside?
If so, I have one chicken that lays an egg like that. Her eggs are fine to eat, I just don't store them for a long time. If I do, the water inside the egg will evaporate more quickly. It gets a larger air cell faster than a normal egg. They are fine eggs to eat when fresh, though.
Washing a dirty egg removes the bloom. I eat those right away, also. If I ever want to store some eggs longer and keep a few more stocked up, like going into the fall molting season, I store clean eggs, with a full bloom, unwashed.
If you are seeing some other type of problem with the egg, maybe you could describe it a little more. Sometimes people are surprised that a fresh egg has a cloudy white or has a meat spot in it. Those do not mean there is something wrong with the egg and the eggs are safe to eat.