Transaction not yet indexed

Cu2sZLvnKcTgAVoYWyRszAGCLSZr9ej71wHJQkYx1LAbWkD12endVKuxt34e2ZDMtDWXfLvWv9KV8JL8Z35G2oe

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