Transaction not yet indexed

21NCYijgXEyjPnVCRCyp8e8KafmobXpxCKknqAH2HNgK4SgeE1NKicLk4vP3sSTZs9ZrKF9fpppYyLBJSqbyMH7E

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