Transaction not yet indexed

21in6igFCtqoqze8WJjSGMemU3Yo1pF39cCTpyvTYi7qKLTwFcsWjDeoSdMBKFLNbLkmHq6PBEMSpwRAV8fFQZME

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