Transaction not yet indexed

3cf9nvJkYXL1LDCJ9aCCBf8EsAHafaZXbYztEosLbKQ3G87KRmkk5KTb3ag8KPRWBuXL4MPb6ZiDvMf2GHNs99uT

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