Transaction not yet indexed

KHqUsHFZZ2YQbJHtqvuNoAJYnTvHUbJVLDNVQWYE8gYzAeUxmumJKe5u37UYgkQ3xSU7ugfoRtBQEkhcR3ZDcx6

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