Transaction not yet indexed

43Nsa497ZKFQSD7wpyBZ8VJtxGv1vf3PgS2eqZxeX8HqH5sPM17dtXS7y7cbSxPgvL6mny9of5SbFQmnqR7u1e97

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