Transaction not yet indexed

543ffrdnLwfGsn3fzsYdeKAq8xQLTKk9QDATQgiN8dTZA2qrerTRSLYmjyc6dYC15HHTuic6gRoWf7AGqhCczLLW

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