Transaction not yet indexed

KEfDwkCLbDRp6SEPN8Ug4DELypMiuvbRTsute3MiQyLUTwApnnAfEsV1nEav7puDP4bPFvGFbPiab8XNcAc4vqm

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