Transaction not yet indexed

667HfvbJEXagsrQfWWMHz7v8HaV1GBbDYBraPyDehDvdY11imXkFQcWaQs3g1DRKF6N3PLpARQVrBbqsZDz4cmMA

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