Transaction not yet indexed

4M21dgBUbJR1Ntus9ythD4yRUjudrunPGMXwvVeKcCNM3VoNP49WM7yQbZDwApzx7RXdBTVAzrkE5FUmW8LKNiy6

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