Transaction not yet indexed

KUKnvgMsbPNdWNiZ2pRKye8F5NMtBUt46YyjUaVbY2FXVj4qRG4SxcnzMwVsBYVh9dmPR7ZJL67gDr3PR1f9Tb5

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