Transaction not yet indexed

2KY21dEEUNWSde9ZMJo6zixsUTSMqP7xNcf3n7WJDZvYgNDtJRW7yvkTcpmFGxa1kxksGzzwqpyde55K2zGEAph7

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