Transaction not yet indexed

PN9SywGtVt8mo5jztPg8vMwFgzNb6YGa3tjfm5yFvUfMk5CKGoVmYV1GqXdAYcUXVLni9jTMk4bvx3VnbbUSyi1

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