Transaction not yet indexed

621gcjQHksRtXReed3sQtBptr9TRhn6TvyXKiDLqFtVLRWUwbp1VVhwVj42FNz1P9jK8LnjkRifp17p3NACLnA9U

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