Transaction not yet indexed

21RnRvD2esuEEmAUZJKvcYAjBDRfRWMiwX3t3YTSrptmMUSUX57SC8CgDYWRFvHAUBoAcCNsujSrdHk5y8RTAmqs

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