Transaction not yet indexed

Me1J3aqKugKcug32aWSGLS8KnEn7MyzMS5KPo7GU4TNvpAGTaznWp59cmfFNMF2adutzfbBU7SiZNKujhSCNQUU

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