Transaction not yet indexed

21aZKxB6MZVMarMQqioUhNPuBYb8nq3mLif4oPKhQE7zmPCWQtAwE827uG7utECWVB48fKuSWBxEApbFrijcf9DC

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