Transaction not yet indexed

Mmo6qKnwu2kUjXXFyJt8TxC7ufaMw4WtPkZFds5GqYbgVZDNJ1jNy9o3qCsnEZQT5RB8vY7PXjPFXtihoisTvAv

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