Transaction not yet indexed

543Az3Q33ftFm3nBWQVJFnHukoB8943fHqEqkP4URfC33gz9QTCoGTbn1yLgBppQNTmPEEMbA1uzLdRdDVTSAK2G

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