Transaction not yet indexed

XkCU9Yikf8m4mL1tCNeTm5xPLqt23AfD9RJNQfGf5sWiXSmeY9kU9hdTFUiYQu11PdkLJbeGt1E8dhttMZnz941

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