Transaction not yet indexed

UB6vkrmd8kfLr3sfAwt5wKuJXUiufdP34PpsgME38SN8CzF5rhEjjvzTCJknxKMjMGqSPms8d9GwwHfdZFSLL5n

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