Transaction not yet indexed

21uFKPrnh3psRAUDFqMeRxPNDiyQkCCfyWHrHFMZKJDtwM9PLdEWvtMrkr6xUiSConhCT1vKFoxFiAYdg2Z7AGFq

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