Transaction not yet indexed

477QBjTQ995xQDFVbyR4PayNLP9yGrd37mp9JRoB4xDzMHRTc4mPQqATGvHpCyCqc8yQ6LYhX3UCxH1hcMod3yFg

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