Transaction not yet indexed

EPwTcTRE22pwnoMRtRb2mEFu1GSfrYAq4JJyX6HHazScgPKrGc6Cc8DLBiZGDkcnC8o7Q7YzV7sXddKsR5MYzVT

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