Transaction not yet indexed

Mm3urEJVJYf9mXo9znF3KR4nzVpeLy4RV5Qn9LbKakrrCSSCxLA7rv9RhKN8EEVEUNaGWUQx6PSQMFABX9oukoP

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