Transaction not yet indexed

543ZLtvZ2wCP6QBYLRnF1dQm2mz99srFfmAe9m1BbDEZDKcd3mwGgUtPiVP1MthDFD17qvk54xTsbfyLnA6bV3sG

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