Transaction not yet indexed

5ffkfupxFfiiMNECLPM8qBbwG67YiSpDkdXeRddKcqFeDTUJJ3bMWSLBvn8dKF3pnnpm1ifcEzQMP4FfWRSy2GKK

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