Transaction not yet indexed

543DKctYCNF6PrJFhttWQNTqgi4WL9e2bhyu35YW5Db4YyVruCStPVSFeGyLWEH1mfMH36g4kR5hVQpMQBCAzf6v

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