First, how did you crack the egg open? Did you hit it on the counter? I'm asking because when you incubate an egg, the yolk becomes very watery-like and fragile and when you hit the egg, it will scramble the contents automatically. I've learned from experience!
Now, if you didnt see any red veining, the eggs could have had development stopped before you could see it with the naked eye OR they could have been infertile, either one.
For future reference, when you want to open an egg and look for evidence of growth, you have to tap around the circumference with a knife, then gently, keeping the shell on the plate or bowl, pretty much lay that yolk into the bowl, don't drop it, or it will disintegrate and you won't be able to even tell if you had a bullseye or not.
Don't give up on shipped eggs! I promise it won't always be like this.
