Transaction not yet indexed

ouAqMoELrLm4wWEB5ccw9UfG8AG4wESGm7HVEbe3syd8ZEWGexmtZMnN1B1cib5Fo7jzUGkHJ4oWxpD98UjfVXZ

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