Transaction not yet indexed

5U21S34wzmnMzSVEzTuMRmXoyhAWrcwPSpyCaggGLHPQmF1tWm8HiMQN6oo86M4cHx5XzPDbeY726PJ5RqwsNRRG

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