Transaction not yet indexed

SPknTvafQiD7WeDwEvvsmjCuwTjYScdZZ6GjSdigVfwaNLqJr7ZdBhwqSphZqvFg1pq28uAeWNQqwxGLrYxrw6U

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