Transaction not yet indexed

53D7cSDQG8YqcwLwYTApXfCfkJbbuB7byriTvWj2FQwCSmNZQKBQb77A2bRXrnoxnH6vsAe86VLf3ccqRd3feVxt

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