Transaction not yet indexed

ME7xqv1uZpoig8Xz73NHEvZPkgmNDgZ675vKvHSeyjC2Wk6eyHGjFu4Mrh9uZff99EfmZE7yuCFk5KVJD845L8V

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