Transaction not yet indexed

21aDH6W317vFEttwTSViGqPvYQ44xdSnW7dMz1B5oVJa6CLPQUwR2tYcu6vdUZeedXmjuV6qifBuHHZ7NwA6YnT8

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