Transaction not yet indexed

MNH6vxvHMzubagc2GD2wN2G2r2qeUmwpU1H35PeDX5CjHdcw5dNfZ9KjzkrJYRaNHzedrFCwN2GHr2sR3MPRmHJ

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