Transaction not yet indexed

6687goS1mNqbZMuJGFjjSdNb9d34MkJMRCJCqQvvZLzxJP2cWpvFwbRCCvJDuJsDe7ySGaH9y3ChZF5o7NAJ6vyd

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