Transaction not yet indexed

21NdsHeYcuSSiWkAycnGSv2Jpy9e1AJ9f4v8eyn2eKnE7D2baYbiouMUQrHwJfssXMbFExfbvV6PRVvAhA8ELzxm

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