Transaction not yet indexed

6CfTZA6xAmiJQzVSGA2jeu9qFqZZv3uHejNxcQAaFgkApc5wnxQv717GhPZvzY1y3sn9SzAzpQQmUh5ENJdH5s7

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