Transaction not yet indexed

KMLAFBA2c2TYrCr6pWXuzfGoLp32MntFb2pKTRsR4yf3DR6zcZjZMMAN3pTUWsiNBiLp4QQeqeJBaw5ngBmdPgy

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