Transaction not yet indexed

MNAkFtmbabdkdGtDb1m6EhMDAexHLr9WHNJ5z7HZnPywqeEf5H8CDbEzpV3kwYD3Xg72EpGqXsTHVs8xQvLpweZ

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