Transaction not yet indexed

21UiW1sEpnnx4UCRRfM3XYFUW8Aeprm7rbh5Cyh8qaLPkqReV9P51dAoT6CMEvS4oyWza5RfqRv9oVfptDuXCwyn

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