Transaction not yet indexed

623cuDuNMShKZAc9bFrceegoBxWqPymVJR8LSAwV2JDzAQW5ayhbqctVBW6K9ihWUkvffhyqp8oZStWAY8BqHTiP

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