Transaction not yet indexed

21XBPKajpC5a187vTaeCp29QtneFmaG7iqwkvvhy1H2r2FLZYDawyZaQb3oAKKLpJxzTqYgxrwgmmcz1jLCgZsq9

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