Transaction not yet indexed

WcKfvPYMqAnwvRMGrebPbM1AvVqDJuda7F5oRrMSNFd9fXeAFttkc6hZTak5NGoaAAz8QTF7di9ChQaZSG1oMQo

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