Transaction not yet indexed

Nf9jESHYRc4sAvffWSGVHSAbLn5gb43wZPnqfpXM8aoAeHrHVSWGEeMWG87KDivwFrLK8KdCNi5eTE3NyR1yfe8

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