Transaction not yet indexed

21UEbYtZv6964T2yMoe6MxxhC3td2sK9bPvdTSWDcAVybJSkFGnfQLiPM1nxMZfuL9kHWRegvVNKFkFaowY5LYMD

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