Transaction not yet indexed

5ffyhkFKUf6NuHJX8TWTPRmw22B4SVsSfxuJnLpLFa3Zc8BcqwD3urUzFDzp1Ku23ess2HoE7zcExZPd1efUz4TY

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