Transaction not yet indexed

21JJEVKbXMakcoBfDmPBktkswP6HfGNLjuK1twbtyZ6w5aWWDuhnSed1ckEHn1a7o2FWwxLpNvPnNrt3KbXCUjJZ

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