Transaction not yet indexed

DUo8wciWmSQZQTM87dnfnVsiwDvaULL3bTxQfW2rbDDtPtT5nNYrmNaAKu4p2ssRySmZ2TCP9aKnakkJeLo7Dkk

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