Transaction not yet indexed

NmLcREPUxR48aMi9LE5uEYowhQrZ7atXAd5nBCkBH94ugtvnGQqLdse2YPQ5ujjzzRfxJsHhhznpzJoaYGiWRTJ

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