Dig a bit of the top soil back gently to try and expose the seed - if it has a root but aint showing yet cover it back over.
If it aint cracked in the slightest just bin it and stick another in.
It can a bit before your seed emerges. However two weeks is just about the end of that timeline. If she doesn’t make an appearance in the next few days I’d consider her a goner 🌱