Transaction not yet indexed

2MKCQBswrfFHZ8zUtn2mS5CHoQjqnnHeRjLcRqfeMPVLTxQhB4fbU6cmg2EWtgeD6dkR2FxxzNQLrjJ5QBq4rqZx

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