Hello and Welcome,
As the Acceptance email states not all wayspots will be used in game.
The most common reason is the Proximity rules. More details can be found at https://community.wayfarer.scopely.com/t/why-an-accepted-wayspot-may-not-be-used-in-pokemon-go-s2-cells-and-pokemon-go/
If you post the Title and Location (Long / Lat works best) we can check for you.
Good Luck.
