Transaction not yet indexed

52Fqy6vNyQTrHCiNH25FKC2fKidR7YVLFcnVvZgnq5kzzfsLcZQCTMLoEzRcCZYKMQr2DpdQc4nVZ6brh4L8urqE

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