Transaction not yet indexed

21sZXYJUC9fUXcyjawqMutJZYyewSZddphBQFnD27igc8kuQnPkLNbu7KkFGWcHwUDJFRbVQueiCw2RKJZ8obQHP

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