Transaction not yet indexed

666mmkMMLrko9g2NyuEBeWenXGc9ThPiBhdHzFDSey2g9q6hQe8djadXMdyr9PxEspe8ddxw35jXnzFNBZe5dkXq

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