Transaction not yet indexed

477D4mDnoNfDVUXNFaQZUjmLppUfC9BQMThTR67TAp4bSYJsG8LkobyApQhW8a1d8fFNEahSBF6g9eQ3jSxKkq92

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