Transaction not yet indexed

2MKkz2RCtwdrpX14FxY4p6xyrqXVKaywDDkjsW7wRXaw5sG4pyNxZqRKvhy4sbxWqaAVfkFxRc3Ls7A9aXLgEmCA

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