Transaction not yet indexed

5mnc4o8SWJVHwTM4AtTHkjfaawFWP3JhjMQw5SMNkF5K5HJdj3b1ZQTu6RK93w331UaKvQN4ZFtGtsLXBJqqa8MZ

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