Transaction not yet indexed

666Twd9NRPxQ8WqqGvmSPdMRGEtwWEd468RZpQdHpEdC7cJQb8L2o2KyXSp6Q4HSeQmUpHvXkL8iF6bcoCq9sr5n

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