Transaction not yet indexed

21DuSEFQNsnBfu9YsSXCsyuJArrBKJu2dZBByay5BinMv3TvFtYJpB7Hvh1hnXpGQNwXt43hvKhTeLrukqWgWbtK

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