Transaction not yet indexed

YHUXpS1bUqpunfNBUdPzeJtuUqsqhWb8Rhn8SWPZVzmUfyBKEHWnEXMSQiXzD8JNKS3HKnSWv6kv6Hf4bPERfFn

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