Transaction not yet indexed

21AN7BTFwjb1MbkYMwb4evdkGTSJ23WGAdx6fFCgv47cC3KCu7ubqeE9Ew7vumQ2Z2CNAbHF8HniVSwXKgcFkPHY

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