Transaction not yet indexed

FfDkEQYvAFvy4F5XZYSxTjub1NvVQ1L89mi7qk67dLa5nNmpA2RGbZWEePFrTC8Fev4UY1pHAhkmNzfuUVLkFuc

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