Transaction not yet indexed

477PvY8FyhqppF2Q3t8CzqXBfUSAEXN4DQuphRLhcyWVa4S4FXZvJau7U6AQJFNgSN7cJo7mPiLubase78Xigu81

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