Transaction not yet indexed

21LgskM3bSM5MFBqKaLsZQMExXVCNZZxGYAjyqFECzfcJM6vJsN9dqdicsAwJv7f14AArz1RXfRRxNPHiTCWYVaW

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