Transaction not yet indexed

21tp24PuZbBT8qPLNhqzLts3YGc9Yv51BLdu57MTmpsmBKmos9T8cd5foTqcV7hvHvUgPaYCs8zxrFpUYmXCCJuv

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