Transaction not yet indexed

21ErSuoxS6ET3jdnV8jH6AtwttHL71DiMRp33SJ3gZ7y7VEEEQC6ZqEcCFyXp7zfVmsaxSYEmrLpAjPf9QFAp3ZP

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