Transaction not yet indexed

477RNqXx5uiuStegJf4irrZCa5PSLKYHpKAds4K93EjkNRtr887sK8cLvUjAXi7PbbaWnuWW56bQuc2ExfTUnrKU

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