Transaction not yet indexed

MJKBGbv53yL3M8ff7Ha6aotfxz7P3aUJcHbnvFcPVE2m5iuRGHiRcmXzkwjyAQT5KZ2F5t4k4aMx7euZwU9qgdB

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