Transaction not yet indexed

YAN3DMuYkTGybEkXdKAWSesefqfBjpk9RvKfxrcNqmUHGq1UfGU9NKAjE1s9yAWWE9sZtpSqAgXPyNKmLmaRVcS

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