Transaction not yet indexed

myLUSbt2CPKz6DhoGTHmLDtEPn1gPKy3X7CEd7gyfDLPHuZ2EuHWzrYDgNTT4PmmX1ehbtPgxoxSsb3BypGEU54

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