Transaction not yet indexed

Xnkuyu5Sp9c21dU4h759tPSMHPSGS6HbBUnyYQ1tfDoxtpPwPtXdxgSUY4aK4SGD9ksEKDx4gGgF7UfoFrML1y6

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