Transaction not yet indexed

21aYYk4vEFEgBC776yLGKs8bcTeSedkDBfregA5b1Yh9jCG3Pm7QxmV5Ay1ZsF8UrTyVdVsvmAwxeerfRTaE5Hho

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