Transaction not yet indexed

5MKFKwfeTDeAVf7qHvEekiK4ijyVoewUGTKctrHsMdf1Wx5NggXjxfcd1t7rpMF7vFrjCkNJMMkWDcmP2jLc1CG7

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