Transaction not yet indexed

66tbUpq1jFnkMKekgw4bfAzjmnP6AJUyXUmTHFjovCFfdcj2VLTEHd4a3NyMWYKMW5TFj4PQB33N5UysThpqLN8k

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