Transaction not yet indexed

KEM7wLWaMCBTQTZJRad62PNQAKTiqtVFmoLXQgDKcGRF1Mag5UVPeYwaypRDp1dwFKRrLmqWdQZPLWgMhQYERdZ

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