Transaction not yet indexed

LKEXFkFmPBqYEUGA16S5AQRKie7C39bfwmvoHHsDAeQ377WAMeXCdCw7j7dfgFNvqo5TmknJ3msb2Aw3fpDcoGQ

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