Transaction not yet indexed

TaUNSAwfXUkR7Y5cTYuHx2b1eucYVufManbUX3734zzb7xmJm9TSHvX6ZQhVgwsQLZHg6S52g4dZvhjfinc2mr6

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