Transaction not yet indexed

53FUSPXbct3LhUbMpcnZGhfaDSoSbu3YmkkpYmzrUenTR8PMTLpv9N26Qdj5pzAwfS9K9g88TYVMPL9fhNJEMxLt

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