Transaction not yet indexed

MES9evGh8AnuwL1ryZjcPbDL42Rq76nTcj6gEWGs8VsoMNxAcwExMMRmVHC953d9py9SBNG6jSAZjtKWmrqvMyZ

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