Transaction not yet indexed

21T6Qb8XLxFmDyLk8Ko3XGX9Lxia9jXZd2Zp3iwTfGGTiSWXNXbCLP7SyNZq2PDAgduB4GquJGiJ4844fZec5cUF

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