Transaction not yet indexed

MryGciEYy6H21vCVDyvPoKeYAq4CV56RhgPnEEpfyN8E7xFNJ5XfZTi3nx7cdQhvgp5YumBk9yrFdvdScf4hb4h

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