Transaction not yet indexed

43smt9NwsTsWrVRoXTLcZmn6CLMaFKGQkPmpz25shiMZwcUZwNU3tjJFgWEHzCsJd3dNyzv8uhJxJARK2kjYgaq1

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