Transaction not yet indexed

21Fc5Vq59RCT6R7iGXpPssFKgsCjKcx2uBt1HtqwqfijD1mPdMPVhgKCDnDe2JjPWrD6Uwinfk7X9VcQnhxwKSQx

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