Transaction not yet indexed

543RydNtt1FGfq4sfr2ARGbpoEoiJpHa1uB4JfAjAwPAPtCuWH1AzXez2GFURVByYKGNByPVxcTMZvkYLM7CErYj

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