Transaction not yet indexed

21MCS2ovr9VSmB6iEHW2xG2DhW1nJR86EikW5mPdGzfDjimQeZJ1eZXi2QQtPR5D6MguyizzNkJX18QKLsWmnNPk

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