Transaction not yet indexed

ab7d1U8KuExf2ocGDgXd6dxFeW7EFeEXtzHEYNa8Evqn9mLJY1MgUoc9Dqq3pPRhstwaYpMVrf3o9LP2XcAwN22

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