Transaction not yet indexed

Xk2ugKc7RPfw6tUPZdqsctMg17jsTQ81bkFzaUYTCTr1xjFTauRBfxzwTjtVwc8cPzGaCUWudyQi8bkQJgGACEM

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