Transaction not yet indexed

21ZBHK9oYP2HQ996AuwEiw3wZzi7bMNfkovBEuHmz5PyYca1FSwpycVUdMNNaWbtZUdZGuUDHsR7Q7yCkPXXcKeA

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