Transaction not yet indexed

MZ8tDam6CtD5yCDS5RLNdGvkssgcUyZLLC4jayVTzHbdMidWfvfnPWXkdfZQhW9GyCGFkrGYpkdiYJivTvsu2Lz

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