Transaction not yet indexed

52My6D3MtBfAbKzKoAxBweeUJLALZGoqN5fPsAFPqTAP1UQ8qnfdB3PdyaDRNNtyRCaDRpjtuZiMPXEBp5RbtKbv

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