Transaction not yet indexed

WoP5k8HJhK4twxLYa2RR7z7FCE2QQW6WNR8bWmGGDTGjrqEcZMABbk5KF2d8RELysbWs9TPu7WL9YuxH1644Rpt

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