Transaction not yet indexed

21Ui6NhMQq4rmRskVf8Nt6ULJRRG12hoSD2Y45i23DLeQpcADKHNAcwKmUse23ztsUTJr6dUHizMsqfMJvscvTyq

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