Transaction not yet indexed

3Ku2u4rgqPoNvwEYnLfQ3eYeH3HiiwaZDnhk3S1pXwW9WuzCSjJiui4PbCc39xWaaTH17MEb6XKyxHcA6hwJsK77

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