Transaction not yet indexed

21hPkZKrcXACmiqXjq9sDATHhRqj4G6Y3g9DpXm29ShLHu8emyxRzUWrgMUEE9ay3ydQUFXmtzNTBFEM6aLQZH8Z

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