Transaction not yet indexed

66CoS7dpFbWT63iXidhC2bfR8QYPy8KeRuND9XGGnDEAMKEreoRetTbQay3YXBYQYhqWT5fJiuxaP3uv8Uf5hhs

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