Transaction not yet indexed

55D4UCPDiwz6VRic8kQFsdd7vBQh9FfPjFqUVf4WzJuebGMrCauUf1v53Nr5Q2PUZ3XWRj2KJUKNwP3Rzb2TR2T4

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