Transaction not yet indexed

Ke6ANdUDNWEZ2HM5cDAsyBoxT2LXoACgZPBtzKHYKdMdhdfqNVUXzXUnqBGU9TJgrqXyb8TTFYb4DdRJGrRrebT

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