Transaction not yet indexed

MMktVzkG7WEtk5WzejDkxqKgJNap6EJ3qYC37eKWBEgZ1ypfTrubuJMNiotLNeG7RiNYJ4bEVfuiPv2cx5jKiTj

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