Transaction not yet indexed

LAmen2zcgNQ7EYKeo9H3z8LPFVMPf5LxVi17667inPy53YEabc1BLxT7KAgYiLqNPdSpNhPo7TxhvkMVUtEsXaM

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