Transaction not yet indexed

NM6GoTHuE9DYSvHh9QjuBoZmiLAvZqdr9eSiWF77YtAJhSa2PiC1eCy2bFD7hYJzJNP8d5ZZ368ahLUKTARzNGe

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