Transaction not yet indexed

543SpdCinphkhU28rLeo12bDT4XTdGiGWENVhDPe3qxPKkqZGXpTa44QKTCjf2MhjcqVDMatj4YTPY7FDjH12q3h

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