Transaction not yet indexed

mmGFb6FgNRYFFwMSEAPdumCm3e7YRYqfHMWY8CkWYYHV7ofEJjPwWUt5tNM6kDYXk4DeziyrkNTSzqpQLKYmFpa

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