Transaction not yet indexed

1m21mj5YtA23goYu3X2PRKFwr8YfnFRJCesR2XmPJgjKcjy8uGi8TxTRF3GMKRZhviUYJho2cPUEwRHVgXdvrmk

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