Transaction not yet indexed

Sqn2mEnCx362JXBTaKRMst1apBvEtuKUk7fQRcnVQLVF3tqvJn5MRWa837umwz9CDuzAwi95LFCvXeAn8eEA9L4

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