Transaction not yet indexed

21iAQqYBNSSU21qVx16sQLPAw9hsJKGjr5LFDEPkVr7AgMPLMkY5GuU4x1zm6kpELdmoHULZBy81kEEedRMCSUrJ

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