Transaction not yet indexed

yXfK6TC3fuQcnbPoXjuMnux9ov2eNtonF9dF5LNDNv3phdTHXWFAWW1QjHmAAhFx8SXJdJgRPzQ5KJJVMJvqAi8

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