Transaction not yet indexed

M2fDAMGDqTWYRqptZ1H1tbb9T1hWhhCwKDVRp3kH6zNzdSRD7anuJdAyhp2yBhkpDiu2WT2dTcGY3LggFyfdN1S

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