Transaction not yet indexed

21Ui8DVCcapqeabuqmvtdV5ei1ZeXbQtsJDX1CaGZjBSHnB3L3j1JNfk4D52bUNQScpThWPb6XWTigKeQhqgJzGA

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