Transaction not yet indexed

21CUkqUBTw8L3NohjHPW2yTtugDanZHBurPWzskopS7xQSKgaKQJjDKZgezFkxdBeS4DkQssfJApBvYRmsd1doJS

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