Transaction not yet indexed

21o9pXVBnFobjaWNUhk2q7nAjA5jwCYMkMFNchq6UZUQ28zSFbWBEExc99Zhpm53MvXb3E5E9UZGHf4SsARTJCJK

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