Transaction not yet indexed

21F7qXVrcnFcsQjXAjmtq77vMyVvK8QGv5cYWiskfpsJqXWBV2E1pfM6E7CMBfTHFiEsXpWxfA9GfWtAbHwbaErS

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