Transaction not yet indexed

mgggLY1WDLaV46VzXGFQ7cFbF9a2CZ3hVxunHWPa8yygHz5mDbLc9SvL7ZrtArMuLoNUf8jp4AVgfDDSzPEc123

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