Transaction not yet indexed

TxS8HMnJEtqcxkAzaZFeaj9v39kFVdcVJ5Lh5ABHyuumyNhQFA6uKZWErQKkH8xyLkaPqCU4YB7JU8xrbT7SFoa

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