Transaction not yet indexed

Mu6c8PJWscnhK42GXoAHFrkdPZL4dDxonKqmCmjSeLq3s51tTb61Pbihbmw1KhT4EWdHBybLBotNSDjwS4R1nTq

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