Transaction not yet indexed

543EvYNiW4hq5nks5XKiGrorXKsuDbpv5xUisnt575iodgNcpu9LS9T2tvPH3ut1t2eYVuqZe1d1DwwVPFSarNdU

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