Transaction not yet indexed

FEn7VtucRYWRpFN74qBj2jmPM8VEAQ7GTw83XjaE2xepzEyVBgy2voLZJ4eswxsNtVC8KsVVGgpyYUgTQeRbNLM

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.