Transaction not yet indexed

3ffM16ZkyKdm8N4FGP7aSma7rWypuLSsdBvddJwXGGsH4jApFU2tbCEq6JVg5WyFrPLTLnDcd7P4ea6Fn5YqxPLk

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