Transaction not yet indexed

GWb6MMKfHbZPUJDCQnQPFTJ7d8Ti2bNebVqLdvUkmL6oJYLhvkkZu1uz7JMkDYXkPrJXLtVCnjQqXvfTyQJgNM8

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