Transaction not yet indexed

Mmr2bB8hsBfCGmvggpLAqJE9ofWXL7M72DAodi8WMf6VTpUWqECWcUCMXJkTAPndncHA6GxAqqYe7vkxKLg8hzP

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