Transaction not yet indexed

5h6SUDntqnyfAvqjxJPePmQeVo2as7rN4MdJFXKCeBz1exLKcJXzKpNhAuGZj6GXwiaAnbJD4foBhb2y9g5nhSn6

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