Transaction not yet indexed

efkC88BaCyiDPEPH37Y8LbrYGHa4kEYALvMzAYqTMum8BQe8jNyqaszVhzoZvnMBKyGdTaMBAHE1UAU22Nc6KMY

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