Transaction not yet indexed

Mu1YL413qaPJpXzFUPbe6bUhcXA6iMKcfFos37G5FPZoJ4noykYtt2ueqGTf7J9X8rcbRxmWBpKfB7Ub84KUbBC

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