Transaction not yet indexed

21N6EUCLiLQPAjJa3RiJeK6ZJeJRTAaH1ydbbW8Tta4t5cPoRsiW8ePVsHVBrVdMfaE4ZjH95EnEXVExPSKAA516

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