Transaction not yet indexed

52Nkcp5MHCycphuwYstSsiKPec2hrT5LTLAeGhngVwhbTXbMJdCQ8jNztRuCqAfyH2hnQdvKb2bP7PnnZssjECqz

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