Transaction not yet indexed

5sm2EUrXvueYoqtKqrXvaXpPcbgMf91HtvHaWB227dJWmi93MLNkXhdsm6P6ZVgvrnY9GNen4Z4chaF4PP3Cp8dV

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