Transaction not yet indexed

52RffCNbX4G4jYYdjoAkcBB4m7t8xWTQM54cf876b9sWKjMF2y8Ps4nmFRpScYaP1AtMvH8aPD2754nbepbT6TR9

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