Transaction not yet indexed

Sep8C1GekGypSAy7cR26DdCVmAw1YMiCzPXTBuUtKgKfZvCQ1VqMH4tCt32fRvbNPkRcA2zqUHAyTQ2YkB2CdCu

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