Transaction not yet indexed

55Xcv4WCFpkZwewdHMPbDNiTXc2psvWBNyRXcYHqNH6my7vFNVBD5TMa5aFDLTwAAwum4KSEBEV9C7jSkv2rNcsD

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