Transaction not yet indexed

Excv8cZaVRethNPkcfkajvCW6tALWoeDdeuGk3bsszLrsVqcQqPaeA9z2m8BA6VTzU6WMxrsY6STxAKfDfFR8Mg

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