Transaction not yet indexed

MKFu2TE8ix8Nf54uHrKqK4PdhErMyGotHYeWJ5oRXpzducQUXpM2AutCsi2uLQgte63sUwS38Kn9izMvM9XEm34

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