Transaction not yet indexed

Mu1wgQCfoAwZ8f5dfWmsB9PAeBpUcY9XiyLq9hynnNG46xBtEXLHqJh12X5PFVbBBDABnycdFgmx4ZHwjXe6SYc

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