Transaction not yet indexed

43sm4qa87CqUanJ4EZakaxFAe4FUAydYmQL42rH1TVdJZ1huPtbM2dMyTnSR7ArNNhCYKmEcqCJJSbGS2q3Yo5ew

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