Transaction not yet indexed

Do8FtSTEN2eApkiRJZ1NaH9tX8ALV4XkEtyTwo3X6Yoa5coU6ugPVwoqfD4EixiK6QEjQntgpr6JeSCFVwfAseN

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