Transaction not yet indexed

21fznP9m5fRY9xu95aVCcED1DowW8PCptbVHmttJuNZVpssVt1Ub1nudKHCj7KRLuAzaELRnSq3yCTu8Lg1gaPcm

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