Transaction not yet indexed

Adpp9na8VTnhv1TBuyHeYFdnaZPrbUM2hQ6ZscCP6TAPpvys3squb6Kp9aZWxNGRq5nVLYoGCw22iBiEGm1L7VU

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