Transaction not yet indexed

21S1Kp9zre6BctJqsdD1FRza4b6NsK2cHtCpaSitxA7tZ3FNSc9AUAibWYbcvXuHXNVSV8W1BsVDyQ3h2scQztxq

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