Transaction not yet indexed

Sf2t9SAT7GdJyYDx9UBniC7QvnDcwS8e1Fy31JGXiWL7MSKYBJonhXRvKS1zf1H8SmsXRAQMVpxjZXMF4ayo1gf

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