Transaction not yet indexed

yk6SPXoWbXrYAMJcgfN1Ju4cyb4JBvsEbb3oXCBiFWAfRaE6MecqMKzhMWxKnvFaEN4aDZfs56TJJYpFtoad3ep

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