Transaction not yet indexed

mMu4wXuiVaRFt5Sg6MZo2TZ1SnqohrvNwiDR5zLKPttRXt7iUH51Qqp8UseftjpVHp7fHWcHtc7Pfetgryh2VCk

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